JavaScript 中的打开文件对话框

2022-01-15 00:00:00 file dialog javascript

我需要一种解决方案，以便在单击 div 时以 HTML 格式显示打开的文件对话框.点击div时必须打开打开文件对话框.

I need a solution to display open file dialog in HTML while clicking a div. The open file dialog box must open when the div is clicked.

我不想将输入文件框显示为 HTML 页面的一部分.它必须显示在单独的对话框中，而不是网页的一部分.

I don't want to display the input file box as part of HTML page. It must be displayed in separate dialog, which is not a part of the web page.

推荐答案

这是一个不错的

Fine Uploader 演示

它本身就是一个 控件.但是在其上放置了一个 div，并应用了 css 样式来获得这种感觉.文件控件的不透明度设置为 0，以便在单击 div 时看起来对话窗口已打开.
It is an <input type='file' /> control itself. But a div is placed over that and css styles are applied to get that feel. Opacity of the file control is set to 0 so that it appears that the dialog window is opened when clicking on the div.

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